---> uname -a: Linux prd-centos7-builder-2c-2g-5342.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 632 4992 16 2195 6890 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f8:ab:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fef8:abf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:1a:d1:a1 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 11/09/2024 _x86_64_ (2 CPU) 12:31:48 AM LINUX RESTART 12:32:11 AM tps rtps wtps bread/s bwrtn/s 12:33:02 AM 213.85 102.12 111.73 11071.82 47308.59 12:34:01 AM 222.29 15.72 206.57 1713.40 8550.26 12:35:01 AM 291.11 1.53 289.58 211.29 8959.73 Average: 244.22 36.24 207.98 3948.79 20162.27 12:32:11 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:02 AM 5748744 2259984 28.22 2620 1672708 891968 9.85 496784 1504476 18020 12:34:01 AM 5218176 2790552 34.84 2620 2004980 969700 10.71 751196 1702720 114116 12:35:01 AM 5157956 2850772 35.60 2620 2111376 911528 10.06 879064 1621800 13484 Average: 5374959 2633769 32.89 2620 1929688 924399 10.21 709015 1609665 48540 12:32:11 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:02 AM eth0 371.20 233.27 1420.88 69.62 0.00 0.00 0.00 12:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 197.82 157.49 1767.67 15.78 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 71.21 57.89 302.60 10.83 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 204.16 144.55 1144.93 29.95 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 11/09/2024 _x86_64_ (2 CPU) 12:31:48 AM LINUX RESTART 12:32:11 AM CPU %user %nice %system %iowait %steal %idle 12:33:02 AM all 23.97 0.00 8.89 53.67 0.12 13.36 12:33:02 AM 0 24.22 0.00 8.78 55.11 0.08 11.80 12:33:02 AM 1 23.72 0.00 8.99 52.21 0.13 14.95 12:34:01 AM all 30.21 0.00 3.97 8.21 0.10 57.50 12:34:01 AM 0 16.18 0.00 3.20 9.73 0.10 70.78 12:34:01 AM 1 44.69 0.00 4.75 6.67 0.11 43.78 12:35:01 AM all 27.67 0.00 2.19 11.08 0.11 58.94 12:35:01 AM 0 11.38 0.00 1.69 13.19 0.09 73.65 12:35:01 AM 1 44.37 0.00 2.75 8.91 0.12 43.84 Average: all 27.46 0.00 4.79 22.65 0.11 44.99 Average: 0 16.83 0.00 4.29 24.25 0.09 54.54 Average: 1 38.33 0.00 5.30 21.02 0.12 35.22